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Mobile HomeResidential
$127,023$163 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

17857 AUGUSTA HWY

ROUND O, SC 29474
2 / 1
Baths
780 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
19.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$127K
$108K low$146K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$127,023
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$101,618

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$638 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$30,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$91,100

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountyColleton
Lot (acres)The size of the land the home sits on, from county records.19.80
HeatingThe type of heating system in the home.Heat Pump

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Cottageville Elementary SchoolC
Elementary · Grades PK–5 · 8.9 mi
H
Colleton County High SchoolD
High · Grades 9–12 · 9.3 mi
M
Colleton County Middle SchoolD
Middle · Grades 6–8 · 9.4 mi

District: Colleton County School District

Neighborhood · ZIP 29474These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.313

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.4,235
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.40 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,881
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,800
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

17857 Augusta Hwy measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 80% of homes in Round O 29474
  • Smaller than 91% of homes in Round O 29474
  • Has a bigger lot than 92% of homes in Round O 29474
  • Older than 79% of homes in Round O 29474

What homes are worth in Round O 29474

Each bar is how many homes fall in that price range. The marker is this home.

This home
$60K$703K

This home is worth more than 20% of homes in Round O 29474.

How it measures up in Round O 29474

The dot is this home. The mark in the middle is the typical home in Round O 29474.

Estimated value$127,023
CheaperTypical $226,327Pricier

Pricier than 20% of homes nearby

Price per ft²$163
CheaperTypical $164Pricier

Pricier than 48% of homes nearby

Living area780 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 9% of homes nearby

Lot size19.8 ac
SmallerTypical 2 acBigger

Bigger than 92% of homes nearby

Year built1975
OlderTypical 1994Newer

Newer than 21% of homes nearby

How 17857 Augusta Hwy ranks against every home in each area.
MeasureThis homeRound O 29474Colleton County
Estimated valuepricier than$127,02320% of homes27% of homes
Price per ft²pricier than$16348% of homes57% of homes
Living areabigger than780 ft²9% of homes9% of homes
Lot sizebigger than19.8 ac92% of homes92% of homes
Year builtnewer than197521% of homes26% of homes

About 17857 Augusta Hwy

How much is 17857 Augusta Hwy, Round O, SC worth?

The TopHap Estimate for 17857 Augusta Hwy, Round O, SC is $127,023 as of Jul 14, 2026. The likely range is $107,781 to $146,265. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17857 Augusta Hwy, Round O, SC last sell?

17857 Augusta Hwy, Round O, SC last sold on May 12, 1997, according to the county's recorded deed.

How big is 17857 Augusta Hwy, Round O, SC?

17857 Augusta Hwy, Round O, SC has 2 bathrooms, 780 square feet of living space and a 19.80-acre lot.

When was 17857 Augusta Hwy, Round O, SC built?

17857 Augusta Hwy, Round O, SC was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 17857 Augusta Hwy, Round O, SC?

17857 Augusta Hwy, Round O, SC is assigned to Cottageville Elementary School (elementary), rated C; Colleton County High School (high), rated D; Colleton County Middle School (middle), rated D. All sit in Colleton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17857 Augusta Hwy, Round O, SC compare to other homes in Round O 29474?

Among the 1,449 homes in Round O 29474, it is worth more than 20% of them ($127,023 against a typical $226,327), its price per square foot is higher than 48% of them ($163 against a typical $164), it is bigger than 9% of them (780 ft² against a typical 1,456 ft²), its lot is bigger than 92% of them (19.8 ac against a typical 2 ac) and it is newer than 21% of them (1975 against a typical 1994). Measured against all of Colleton County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 17857 Augusta Hwy, Round O, SC?

The 2025 property tax bill for 17857 Augusta Hwy, Round O, SC was $638. The county assessed it at $30,900.

Closest homes

More homes in Round O 29474

Assigned schools

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